General

  • Target

    2025-05-16_2e122bd23af5dafe9e6c31d15a676b34_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

  • Size

    4.2MB

  • Sample

    250516-cj9slsvsgz

  • MD5

    2e122bd23af5dafe9e6c31d15a676b34

  • SHA1

    3715c10afabcac3ddeae3e203a59ad403cbc7e3f

  • SHA256

    2b8c2fe2d59744b44bd9fb25aacbdb145657f6c3df315680dea76d0f24a4c97c

  • SHA512

    14860210f944d9b9be5a3ec2cea8cca4b44d355adae486fd3ff794b8e7a19c4db22013ad8c878ce0d86491dd494de5f2d71bd4ca5d147fe4f02168b4d5e63e30

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4g:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vq

Malware Config

Targets

    • Target

      2025-05-16_2e122bd23af5dafe9e6c31d15a676b34_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

    • Size

      4.2MB

    • MD5

      2e122bd23af5dafe9e6c31d15a676b34

    • SHA1

      3715c10afabcac3ddeae3e203a59ad403cbc7e3f

    • SHA256

      2b8c2fe2d59744b44bd9fb25aacbdb145657f6c3df315680dea76d0f24a4c97c

    • SHA512

      14860210f944d9b9be5a3ec2cea8cca4b44d355adae486fd3ff794b8e7a19c4db22013ad8c878ce0d86491dd494de5f2d71bd4ca5d147fe4f02168b4d5e63e30

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4g:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vq

    • Gofing

      Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.

    • Gofing family

    • Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.

    • Renames multiple (51) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks